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Connect Lexoffice

1 auth method · updated 2026-10-01

Lexoffice is a cloud-based accounting software designed for freelancers and small businesses, offering invoicing, expense management, and integration with banks

office.lexware.de/ ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today
  1. 1
    Sign in to Lexoffice
    Open https://office.lexware.de/ and sign in to the account you want to connect.
  2. 2
    Create the API key
    Generate a new API key from the API or developer settings in your Lexoffice dashboard.
  3. 3
    Copy it immediately
    Lexoffice usually shows the full API key only once, right after you create it. Store it somewhere safe before closing the page.
  4. 4
    Connect in Verslay
    In the Verslay Hub, open Connections, find Lexoffice, and paste the API key into the API Key field.
  5. 5
    Verify
    The connection flips to Connected. Run any read-only action once to confirm the credential has the right scopes.
  6. 6
    Rotate safely
    When you rotate later: connect the new credential first, confirm it works, then revoke the old one.

What you’ll paste into Verslay

API Key

API key used for authenticating requests to Lexoffice.

required · secret
Lexoffice website ↗

Lexoffice connection FAQ

How do I connect Lexoffice to Verslay?

Open Connections in the Verslay Hub, find Lexoffice, and use the API key method. The steps are: Sign in to Lexoffice, Create the API key, Copy it immediately, Connect in Verslay, Verify, Rotate safely.

What do I need before I connect Lexoffice?

You need API Key from your Lexoffice account. API key used for authenticating requests to Lexoffice.

Related connection guides

See also Verslay use cases and agents.

Connect Lexoffice once — every agent can use it

Verslay agents share your connections. Connect Lexoffice in the Hub and every use-case that needs it lights up — no per-agent setup.

Open the Hub →
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